[Tutor] matrix q?

[Alan Gauld]

----- Original Message ----- 
From: "Evripides Loizides" <loizie@hotmail.com>
To: <Tutor@python.org>; <dyoo@hkn.eecs.berkeley.edu>
Sent: Saturday, June 07, 2003 5:36 AM
Subject: [Tutor] matrix q?


> myMatrix = [2,7,6], [9,5,1], [4,3,8]

This creates a tuple with 3 elements each being a list of 3 numbers.
So to sum all Rows:
> 
> def sumRows(aMatrix, index):
    for row in aMatrix:
>     sum = 0
>     for item in row:
>         sum = sum + item
>     print row
>     return sum

Should do it.

Alan G